FILMS AND ARTICLES FORMED FROM BLENDS OF POLYCARBONATE AND POLYESTER

摘要

There are described films and articles formed from blend compositions comprising specified amounts of any polycarbonate and specified amounts of a specific copolyester comprising terephthalic acid, naphthalenedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, or mixtures thereof; ethylene glycol; and 1,4-cyclohexanedimethanol. The films and sheets produced from the blend compositions are thermoformable without having to pre-dry the films and sheets. Further, articles of manufacture produced from the blend compositions are described.